Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)People look on as Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)A Pack burro is attended to in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)Pack burros are placed outside their trailers in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)
Pack burros and their human companions race through the streets of a former mining town and across backcountry desert trails in Cerrillos, N.M., on Saturday, May 3, 2025. (AP Photo/Morgan Lee)
